.ba-container{max-width:var(--container-max);padding:0 var(--container-pad);margin:0 auto}.ba-hero{background:var(--text-dark);padding:80px 0 100px}.ba-back{font-size:var(--text-sm);color:#ffffff73;align-items:center;gap:6px;margin-bottom:36px;font-weight:600;text-decoration:none;transition:color .15s;display:inline-flex}.ba-back:hover{color:#fff}.ba-hero-meta{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:20px;display:flex}.ba-category{font-size:var(--text-xs);letter-spacing:.06em;text-transform:uppercase;color:var(--brand-red);border-radius:var(--radius-pill);background:#f2162026;padding:4px 10px;font-weight:700}.ba-dot{color:#fff3;font-size:var(--text-sm)}.ba-read,.ba-date{font-size:var(--text-sm);color:#fff6;font-weight:600}.ba-hero-title{font-size:var(--text-4xl);color:#fff;letter-spacing:-.03em;max-width:780px;margin:0 0 20px;font-weight:800;line-height:1.08}.ba-hero-excerpt{font-size:var(--text-lg);color:#ffffff80;max-width:640px;margin:0;line-height:1.65}.ba-article{background:#fff;padding:80px 0}.ba-layout{grid-template-columns:1fr 320px;align-items:start;gap:60px;display:grid}.ba-intro{font-size:var(--text-lg);color:#171717bf;margin:0 0 40px;font-weight:500;line-height:1.8}.ba-section{margin-bottom:36px}.ba-section-heading{font-size:var(--text-xl);color:var(--text-dark);letter-spacing:-.02em;margin:0 0 14px;font-weight:800;line-height:1.2}.ba-section-body{font-size:var(--text-base);color:#171717a6;margin:0;line-height:1.8}.ba-conclusion{border-left:3px solid var(--brand-red);border-radius:0 var(--radius-md) var(--radius-md) 0;background:#f5f5f5;margin-top:40px;padding:20px 24px}.ba-conclusion p{font-size:var(--text-base);color:#171717b3;margin:0;font-style:italic;line-height:1.75}.ba-sidebar{flex-direction:column;gap:20px;display:flex;position:sticky;top:100px}.ba-sidebar-card{border-radius:var(--radius-lg);background:#fafafa;border:1px solid #00000012;flex-direction:column;gap:10px;padding:24px 20px;display:flex}.ba-sidebar-label{font-size:var(--text-xs);letter-spacing:.08em;text-transform:uppercase;color:#17171759;margin:0;font-weight:700}.ba-sidebar-author{font-size:var(--text-base);color:var(--text-dark);margin:0;font-weight:800}.ba-sidebar-bio{font-size:var(--text-sm);color:#17171780;margin:0;line-height:1.6}.ba-sidebar-cta{background:var(--brand-red);color:#fff;border-radius:var(--radius-pill);font-size:var(--text-sm);align-self:flex-start;align-items:center;margin-top:4px;padding:10px 20px;font-weight:700;text-decoration:none;transition:opacity .15s;display:inline-flex}.ba-sidebar-cta:hover{opacity:.88}.ba-sidebar-more{gap:14px}.ba-related-link{border-bottom:1px solid #0000000f;flex-direction:column;gap:4px;padding:12px 0;text-decoration:none;transition:opacity .15s;display:flex}.ba-related-link:last-child{border-bottom:none}.ba-related-link:hover{opacity:.7}.ba-related-category{letter-spacing:.06em;text-transform:uppercase;color:var(--brand-red);font-size:.65rem;font-weight:700}.ba-related-title{font-size:var(--text-sm);color:var(--text-dark);font-weight:600;line-height:1.4}.ba-cta{background:#f5f5f5;border-top:1px solid #0000000f;padding:80px 0}.ba-cta-inner{text-align:center;max-width:540px;margin:0 auto}.ba-cta-title{font-size:var(--text-3xl);color:var(--text-dark);letter-spacing:-.03em;margin:0 0 12px;font-weight:800}.ba-cta-sub{font-size:var(--text-base);color:#17171780;margin:0 0 32px}.ba-cta-btns{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.ba-cta-btn-primary{background:var(--brand-red);color:#fff;border-radius:var(--radius-pill);font-size:var(--text-base);align-items:center;padding:14px 28px;font-weight:700;text-decoration:none;transition:opacity .18s,transform .18s;display:inline-flex}.ba-cta-btn-primary:hover{opacity:.88;transform:translateY(-2px)}.ba-cta-btn-secondary{color:#17171799;border-radius:var(--radius-pill);font-size:var(--text-base);border:1.5px solid #17171726;align-items:center;padding:14px 28px;font-weight:700;text-decoration:none;transition:border-color .15s,color .15s;display:inline-flex}.ba-cta-btn-secondary:hover{color:var(--text-dark);border-color:#17171766}@media (max-width:1024px){.ba-layout{grid-template-columns:1fr;gap:48px}.ba-sidebar{flex-flow:wrap;position:static}.ba-sidebar-card{flex:1;min-width:260px}}@media (max-width:768px){.ba-hero{padding:60px 0 72px}.ba-hero-title{font-size:var(--text-3xl)}.ba-article,.ba-cta{padding:60px 0}.ba-sidebar{flex-direction:column}.ba-sidebar-card{min-width:unset}.ba-cta-btns{flex-direction:column;align-items:center}}@media (max-width:480px){.ba-hero-title{font-size:var(--text-2xl)}.ba-intro{font-size:var(--text-base)}}